• Journal of architectural history
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• v.14 no.4 s.44
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• pp.177-195
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• 2005

Tough Korean architecture and urban environment has been developed for almost 100 years, it still remains various kinds of problems. Many attempts was carried out by every new plan to reduce the problems, it result in requiring more investment than before. It means all the investment for the development has been inefficient and immature to protect economic problems compared with the developed country. For the reason of economic problems it must be studied in historical cases which influenced the economic impacts, before the proposal of index with the economic theory. Searching typical architecture or urban development that brought about economic impacts can be classified into 3 cases. First case is the impact that caused the economic growth, increase, boom like the Westminster & others and the american architectures after the economic crisis. Second case is the impacts that was the origin of decline, shrink in economic as the Palace of Versailles, the skyscrape buildings in america before the economic crisis. Third case is the impact that was the both role of increase and decline in economic as the modern architecture in industrial revolution which led to the national economic growth and the gap between the rich and the poor, and as the american architecture that was the root of crisis and the revival in economic. From the case study, it is clear that architecture has relation with economics in various factors as mass production, labour, and another industries all over the history & the world. Now, architecture strongly needed not only to raise functional, cultural effect and value, but to predict and control the economic impacts with theory from further research of historical cases to policy and practise.

• Journal of Family Resource Management and Policy Review
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• v.11 no.3
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• pp.23-43
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• 2007

The purpose of this study was to examine how college students' attitudes toward the use of money and credit cards have affected their financial management practices. The data were collected from 231 college students in Seoul using by a self administered questionnaire. Frequencies, factor analyses, t-tests, ANOVA, and multiple regression were conducted using by SPSSWIN 12.0. The results from this study were as follows. First, results of the factor analysis of attitudes toward the use of money were divided into 5 dimensions such as instrument of ostentation, sufficiency of desire, source of anxiety, diligence and economy, and instrument of preparation for the future. Attitudes toward the uses of credit cards were divided into 3 dimensions, such as positive affection, cognition of reverse function, and attitudes of use-behavior. Financial management practices were divided into 2 dimensions: planning and performing. Second, social-demographical & economical factors, among such as gender, allowance, financial stress, number of credit -cards possessed, and expenses of credit -cards totals each month were significant in the regression analyses for the financial management practices. The results indicate that attitudes toward the use of money have a bigger effect on financial management practices than attitudes towards credit cards. Specifically, attitudes toward the use of money as an instrument of preparation for the future had the most effect on the financial management practices. These results imply that for sound financial management practices to take place, there needs to be education on attitudes toward the use of money.

• Journal of muscle and joint health
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• v.27 no.3
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• pp.238-246
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• 2020

Purpose: This study aimed to investigate the effect of home visiting care service and to evaluate the effect from the cost-benefit among older people. Methods: The target participants were enrolled in 2007 and they were classified into 1 year, 2 years, 3 years, and 4 years according to their service provision period. We analyzed health insurance claims data and entitlement data from the National Health Insurance Service databases between 2006 and 2010. This study examined the participants' social-economic and health status factors related to total medical expense. Cost-benefit analysis was done using the net benefit and benefit/cost ratio. Results: Based on the use of home visiting service, the effect was reduced by 223,914 won. The cost for 952,109 people aged 65 or older was 39,891,462,882 won and the benefit was 213,190,534,626 won. The net benefit was 173,299,071,744 won and the benefit/cost ratio was 5.34 times, which was very economical. Conclusion: Home visiting health care should continue to expand as a means of economically effective health care for people aged 65 and older and to ensure health equity for vulnerable groups.

• International Journal of Highway Engineering
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• v.20 no.1
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• pp.147-156
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• 2018

PURPOSES : The purpose of this study is to analyze the characteristics of the weight values of evaluation items by traffic safety project type. METHODS : In general, a large-scale investment in projects such as the traffic safety project requires economic analyses to be performed in advance. However, there is an argument for considering special characteristics of the traffic safety project. Therefore, this study conducted characteristic analysis of the weight values of evaluation items. The analysis consisted of two steps. The first step was hypothesis verification using analysis of variance (ANOVA). In this process, the authors examined whether the weight of evaluation items is the same regardless of the traffic safety project type. Based on the first step's results, the authors proceeded to the second step. The objective of this step was to analyze how different the weight values are by traffic safety project type using an analytic hierarchy process. RESULTS : According to the ANOVA test results, the benefit to cost ratios have different weight values based on traffic safety project type at the 0.01 significance level. The policy evaluation items, such as the plans connection, resident opinion, and regional equity, also showed the same results except that the result for the related plans connection was statistically significant at the 0.05 level. Based on the first step's result, the AHP analysis in the second step showed that the traffic safety projects for vulnerable users and pedestrians have very low weight values in economic evaluation factors compared with other safety project types. The weight values for vulnerable users and pedestrians were 0.29 and 0.26, respectively, in economic evaluation items. On the other hand, the weight values for other safety project types were around 0.6. Among the policy evaluation items, resident opinion showed a higher weight value than other factors, such as connection and regional equity items. CONCLUSIONS : The social and economic impact of a traffic safety project varies by project type and project characteristics. Although the economic approach is overarching and a reasonable methodology is applied for large-scale projects, it should be noted that the safety issue, especially for transportation of vulnerable uses, requires a non-economical approach. Based on the analysis results, this study suggests that the priority of the projects should be determined by separating them into independent assessment groups depending on their characteristics.

• Women's Health Nursing
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• v.8 no.4
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• pp.471-481
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• 2002

The purpose of this study was to investigate knowledge and attitude about oral contraceptive between Korean and Japanese university students in order to provide better sex education programs and direcrion. Korean subjects of this study were 337 university students in M city, during the period from April 1 to April 20, 2001 and Japanese subjects 245, during the period from June to August, 2001. Collected data were analyzed using descriptive statistics, t-test, Pearson correlation coefficients with SPSS package. The results from this study were summarized as follows : 1. The mean age of Koreans and Japanese students was $21.0{\pm}3.2$ and $19.6{\pm}3.2$ years old. The number of Japaneses youths having the parter with sexual intercourse was larger than that of Korean university students. 2. Comparison of knowledge and attitude about oral contraceptives between Korean and Japanese university students ; 1) Comparison of sexual differences : Oral contraceptives related knowledge of Korean university students marked $55.7{\pm}7.5$ of male students and $56.7{\pm}6.2$ of females with a range of 15 to 75. The level of female students' knowledge was higher than that of male's but there is not statistically a significant difference (p=.080). Oral contraceptives related attitude of Korean university students marked $81.1{\pm}12.2$ of male students and $76.9{\pm}10.3$ of female's with a range of 24 to 120. The level of male students' attitude was higher than that of female's and there is statistically a significant difference(p= 002). Oral contraceptives related knowledge of Japanese university students marked $55.3{\pm}6.7$ of male students and $57.0{\pm}6.3$ of female students. The level of female students' knowledge was higher than that of male's but there is not statistically a significant difference (p=.159). Oral contraceptives related attitude of Japanese university students marked $80.3{\pm}10.1$ of male students and $80.4{\pm}9.9$ of female students. The level of female students' attitude was higher than that of male's and there is not statistically a significant difference(p= .928). 2) Comparison between the country : Oral conceptives related knowledge of Korean university students marked $56.2{\pm}6.8$ and $56.7{\pm}6.4$ of Japanese university students with a range of 15 to 75. The level of Japanese university students' knowledge was higher than that of Korean's but there is not statistically a significant difference(p= .361). Oral conceptives related attitude of Korean university students marked $78.9{\pm}11.4$ and $80.4{\pm}9.9$ of Japaneses with a range of 24 to 120. The level of Japanese university studentss' attitude was higher than that of Korean's and there is not statistically a significant difference(p=.100). 2. Wanted age of oral contraceptives taking medicine and age was correlated positively (r=.178, p=.004) and total knowledge score of oral contraceptives and total attitude score were correlated positively(r=.467 p= .000) in Korean university students. Wanted age of oral contraceptives taking medicine and age was correlated positively (r=.289, p=.004), age and total attitude score were correlated positively(r=.196 p=.002) and total knowledge score of oral contraceptives and total attitude score were correlated positively (r=.671 p=.000) in Japanese university students. 3. Korean university students lifted side effect by the greatest factors in investigation about leading person that disturb work oral contraceptive, and the following appeared by knowledge insufficiency, sexual feeling inflammation worry, social prejudice, sexual morality decline, supernumerary prescription being not right, other person reverse and economical burden. Japanese university students can know that it is appearing by side effect, supernumerary prescription being not right, knowledge insufficiency, sexual feeling inflammation worry, economical burden, social prejudice, sexual morality decline and other person reverse. Think that this is result by dissimilar health medical system and cultural difference between two countries.

• The Journal of Industrial Distribution & Business
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• v.10 no.8
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• pp.33-44
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• 2019

Purpose - As the scope of existing digital transformation expanded to various degrees, the Fourth Industrial Revolution came into being. In 2016, Klaus Schwab, Chairman of the World Economic Forum (WEF), said that the new technologies that lead the fourth industrial revolution are AI, Block chain, IoT, Big Data, Augmented Reality, and Virtual Reality. This technology is expected to be a full-fledged fusion of digital, biological and physical boundaries. Everything in the world is connected to the online network, and the trend of 'block chain' technology is getting attention because it is a core technology for realizing a super connective society. If the block chain is commercialized at the World Knowledge Forum (WKF), it will be a platform that can be applied to the entire industry. The block chain is rapidly evolving around the financial sector, and the impact of block chains on logistics, medical services, and public services has increased beyond the financial sector. Research design, data, and methodology - Figure analysis of data and social science analytical software of IBM SPSS AMOS 23.0 and IBM Statistics 23.0 were used for all the data researched. Data were collected from hotel employees in China from 25th March to 10th May. Results - The purpose of this study is to investigate the effect of the block chain characteristics of the existing hotel reservation system on the intention to use and to examine the influence of the block chain characteristics of the hotel reservation system on the intention to use, We rearranged the variables having the same or similar meaning and analyzed the effect of these factors on the intention to use the block chain characteristic of the hotel reservation system. 339 questionnaires were used for analysis. Conclusions - There are only sample hotel workers in this study, and their ages are in their 20s and 30s. In future studies, samples should be constructed in various layers and studied. In this study, the block chain characteristics are set as five variables as security, reliability, economical efficiency, availability, and diversity. Among them, Security and reliability made positive effects on the perceived usefulness. Also, security and economics did on the perceived ease. Availability and diversity did on both perceived usefulness and perceived ease. Perceived ease did on perceived usefulness. And perceived ease and perceived usefulness did on user intent. But security and economics did not on the perceived usefulness

• Journal of Korean Society for Geospatial Information Science
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• v.3 no.2 s.6
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• pp.101-113
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• 1995

In pipeline planning, the systematic and reasonal management of topographical and spatial data are needed in order to omprove the availibilities for data analysis and the effective combinations of spatial informations. According to that fact, DBMS (Database Management System) and DSS(Decision making Support System) have to be developed for the planning of water supply system Also, the economic selection for harmonious delivery of water to target area, since the alternatives of pre-designed pipeline are influenced by hydraulic stability and geographic characteristics. In this study, GIS technique for water supply planning and management which stores graphic features and attributes as digital data sets is considered and engineering application programs are integrated for effective planning of water supply system. Decision making support system based on analyzing technical, Social and economical aspects is developed for the extension of water supply facilities and pipeline configurations. Especially, Hydraulic, land-use and economic influences are considered as important factors for the purpose of developing the system. Hydraulic analysis program(SAPID) for pipeline flow which is already developed in Water Resources Research Institute and economic analysis program(ECOVEL) are integrated with GIS for resonable decision making. Every possible aspects in pipeline planning for water supply is reviewed and the applicabilities of developed system into the field are evaluated.

• Journal of the Economic Geographical Society of Korea
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• v.13 no.1
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• pp.19-38
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• 2010

Following the emergence of a knowledge-based economy, the role of universities in regional development has been re-evaluated through considering localized interactive learning processes. This paper tries to identify the role of universities for regional development and the variables effecting on their localized engagement in regional development. We argues that universities cannot be viewed as a single angle, because the behaviors of a university are influenced by the degree of their independence from regional and national governments. Likewise, the contributions of universities to their regional development can be differential depending on the organizational characteristics of individual universities, the social, political, and economical contexts of a given region and nation, and complex relations between and within universities and other regional stakeholders. These variables can be both the drivers and barriers when each university responds to regional needs. Based on the literature review, we suggest that the explanatory factors of shaping the engagement of universities in regional development can be classified into four categories: the characteristics of individual universities, the national context, the local and regional context, and the policy context.

• Korea journal of population studies
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• v.25 no.1
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• pp.51-82
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• 2002

This paper focuses on the process of national family politics through the project of family planning which became one of the main factors that brought the structural change in Korean families after 1960's. The family planning was established under the national project which was tightly driven by the government, and the new families were built artificially and coercibly by the plan rationality. The various and diverse forms of the national family politics were revealed in the process of the project. For example, the image of the modern families was forcedly adopted in order to justify the project, the families in this period were under microscopic surveillance in order to accomplish th e project effectively , etc. Modern nuclear families were derived through the economical and social support on the families only with a few number of children, and the structural change was made through the medical technique and support. Consequently, during the forty years after the project, the size of the families were reduced drastically, various and diverse forms of families were generated, and the modern family action and value were wide spread and generalized. Through the project, the government has been establishing th family patterns and norms which were so suitable to the modernization project that the families were able to be pulled into public sphere. The family problems in this process became very serious. However the government repeatedly forced the families to be the reoresentative of welfare state through new-modern political discourses. The welfare through the family is coerced to replace the weakness of welfare state. However the family is not the subject of the welfare, but the object of the welfare. The governmental family politics must make more efforts to gave the families to be the object to the welfare.

• Journal of the Korean GEO-environmental Society
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• v.20 no.2
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• pp.69-79
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• 2019

The coastal area forms various sedimentary layers according to the environmental conditions such as the topography and geological features of the upper region of the river, ocean currents, and river mouth. Therefore, identifying the characteristics of the marine clay deposited in the coastal area plays a key role in the investigation of the formation of soft ground. In general, alluvial grounds are formed by a variety of factors such as changes in topography and natural environment, they have very diverse qualities depending on the deposited region or sedimentation conditions. The most important thing for the construction of social infrastructures in soft ground areas is economical and efficient treatment of soft ground. In this study, the author collected data from diverse laboratory and field tests on five areas in western and southern offshore with relatively high reliability, and then statistically analyzed them, thereby presenting standard constants for construction design. Correlation between design parameters such as over consolidation ratio, preconsolidation pressure was analyzed using linear and non-linear regression analyses. Also, proposed distribution characteristics of design parameters in consideration of each region's uncertainty through statistical analyses such as normality verification, outlier removal.